<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>layui</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <link rel="stylesheet" href="/lib/layui-v2.6.3/css/layui.css" media="all">
    <link rel="stylesheet" href="/css/public.css" media="all">
</head>
<body>
<div class="layuimini-container">
    <div class="layuimini-main">

        <fieldset class="table-search-fieldset">
            <legend>搜索信息</legend>
            <div style="margin: 10px 10px 10px 10px">
                <form class="layui-form layui-form-pane" action="">
                    <div class="layui-form-item">
                        <div class="layui-inline">
                            <label class="layui-form-label">课程类型</label>
                            <div class="layui-input-inline">
                                <input type="text" name="type" autocomplete="off" class="layui-input">
                            </div>
                        </div>
                        <div class="layui-inline">
                            <label class="layui-form-label">课程状态</label>
                            <div class="layui-input-inline">
                                <select name="isDelete">
                                    <option value="">请选择</option>
                                    <option value="0">正常</option>
                                    <option value="1">禁用</option>
                                </select>
                            </div>
                        </div>
                        <div class="layui-inline">
                            <button type="submit" class="layui-btn layui-btn-primary" lay-submit
                                    lay-filter="data-search-btn"><i class="layui-icon"></i> 搜 索
                            </button>
                        </div>
                    </div>
                </form>
            </div>
        </fieldset>

        <script type="text/html" id="toolbarDemo">
            <div class="layui-btn-container">
                <button class="layui-btn layui-btn-normal layui-btn-sm data-add-btn" lay-event="add"> 添加</button>
                <button class="layui-btn layui-btn-sm layui-btn-danger data-delete-btn" lay-event="delete"> 删除</button>
            </div>
        </script>

        <table class="layui-hide" id="currentTableId" lay-filter="currentTableFilter"></table>

        <script type="text/html" id="currentTableBar">
            <a class="layui-btn layui-btn-xs layui-btn-danger data-count-delete" lay-event="delete">删除</a>
        </script>

    </div>
</div>
<script src="/lib/layui-v2.6.3/layui.js" charset="utf-8"></script>
<script>
    layui.use(['form', 'table'], function () {
        let $ = layui.jquery,
            form = layui.form,
            table = layui.table;

        table.render({
            elem: '#currentTableId',
            url: '/courseType/page',
            toolbar: '#toolbarDemo',
            defaultToolbar: ['filter', 'exports', 'print', {
                title: '提示',
                layEvent: 'LAYTABLE_TIPS',
                icon: 'layui-icon-tips'
            }],
            cols: [[
                {type: "checkbox", width: 50},
                {field: 'type', edit:'text', title: '课程类型'},
                {field: 'isDelete', event:'isDelete', title: '状态',templet: function (row) {
                        let btn =
                            row.isDelete==0 ?  '<button type="button" class="layui-btn layui-btn-xs">正常</button>':'<button type="button" class="layui-btn layui-btn-xs layui-bg-red">禁用</button>'
                        return btn;
                    }},
                {field: 'createTime', width: 180, title: '创建时间'},
                {title: '操作', minWidth: 200, toolbar: '#currentTableBar', align: "center"}
            ]],
            limits: [5, 10, 15, 25, 50, 100],
            limit: 5,
            page: true,
            skin: 'line'
        });

        // 监听搜索操作
        form.on('submit(data-search-btn)', function (data) {
            let searchData = data.field
            //执行搜索重载
            table.reload('currentTableId', {
                page: {
                    curr: 1
                },
                where: {
                    type:searchData.type,
                    isDelete:searchData.isDelete
                }
            });

            return false;
        });

        /**
         * toolbar监听事件
         */
        table.on('toolbar(currentTableFilter)', function (obj) {
            if (obj.event === 'add') {  // 监听添加操作
                let index = layer.open({
                    title: '新增',
                    type: 2,
                    shade: 0.6,
                    maxmin: true,
                    shadeClose: true,
                    area: ['100%', '100%'],
                    content: 'add.html',
                    end: function () {
                        table.reload("currentTableId")  // 重载表格数据
                    }
                });
                $(window).on("resize", function () {
                    layer.full(index);
                });
            } else if (obj.event === 'delete') {  // 监听删除操作
                let checkStatus = table.checkStatus('currentTableId')
                    , data = checkStatus.data;
                let ids = data.map(lineData => lineData.id)

                if (ids.length==0){
                    layer.msg("请至少选择一条数据")
                    return
                }

                $.ajax({
                    url:'/courseType/delete',
                    data:JSON.stringify(ids),
                   contentType:'application/json;charset=UTF-8',
                    type:"POST",
                    dataType:'JSON',
                    success:function (res){
                        if (res.code==0){
                            layer.msg(res.msg,{icon:1},function (){
                                table.reload("currentTableId")
                            })
                        }else {
                            layer.msg(res.msg,{icon:2})
                        }
                    }
                })
            }
        });

        //监听表格复选框选择
        table.on('checkbox(currentTableFilter)', function (obj) {
            console.log(obj)
        });

        table.on('tool(currentTableFilter)', function (obj) {
            let data = obj.data;
            if (obj.event === 'isDelete') {
                let id = data.id;
                let isDelete =  data.isDelete==0 ? 1:0
                layer.confirm('要改变状态吗', function (index) {
                    $.post('/courseType/updateIsDelete',{id,isDelete},function (res){
                        if (res.code==0){
                            layer.msg(res.msg,{icon:1},function (){
                                table.reload("currentTableId")
                            })
                        }else {
                            layer.msg(res.msg,{icon:2})
                        }

                    })
                    layer.close(index);
                });
                return false;
            } else if (obj.event === 'delete') {
                layer.confirm('真的删除行么', function (index) {
                    let id = data.id
                    $.ajax({
                        url:'/courseType/delete',
                        data:JSON.stringify([id]),
                        contentType:'application/json;charset=UTF-8',
                        type:"POST",
                        dataType:'JSON',
                        success:function (res){
                            if (res.code==0){
                                layer.msg(res.msg,{icon:1},function (){
                                    table.reload("currentTableId")
                                })
                            }else {
                                layer.msg(res.msg,{icon:2})
                            }
                        }
                    })
                    layer.close(index);
                });
            }
        });


        // 监听行的编辑事件
        table.on('edit(currentTableFilter)', function (obj) {
            let lineData = obj.data

            delete   lineData.updateTime
            delete   lineData.createTime

            $.post('/courseType/updateType',lineData,function (res){
                if (res.code==0){
                    layer.msg(res.msg,{icon:1},function (){
                        table.reload("currentTableId")
                    })
                }else {
                    layer.msg(res.msg,{icon:2})
                }
            })

        });

    });
</script>

</body>
</html>